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| 高温高压电动截止阀 |
|
主要连接尺寸
| 公称通径 DN(mm) |
尺寸 (mm) |
| L |
D1 |
D2 |
D3 |
|
H |
| 15 |
150 |
17 |
36 |
/ |
375° |
518 |
| 20 |
135170 |
22 |
42 |
/ |
375° |
518 |
| 25 |
135170 |
26 |
42 |
/ |
375° |
518 |
| 32 |
170180 |
31 |
44 |
/ |
375° |
560 |
| 40 |
230 |
38 |
60 |
/ |
375° |
545 |
| 50(1) |
250 |
50 |
82 |
/ |
32° |
728 |
| 50(2) |
320350 |
50 |
82 |
/ |
32° |
748 |
| 65 |
370260 |
69 |
100 |
110 |
32° |
829 |
| 80 |
400430470 |
84 |
108 |
130 |
32° |
898 |
| 100 |
455560 |
107 |
144 |
165 |
32° |
913 |
| J961Y-P55/100V、P55/140V、P55/170V J961Y-P57/100V、P57/140V、P57/170V |
| 15 |
150 |
17 |
40 |
/ |
375° |
518 |
| 20 |
135170 |
22 |
46 |
/ |
375° |
518 |
| 25 |
135170 |
26 |
46 |
/ |
375° |
518 |
| 32 |
170180 |
31 |
49 |
/ |
375° |
560 |
| 40 |
230 |
38 |
60 |
/ |
375° |
545 |
| 50(1) |
250 |
50 |
90 |
/ |
32° |
728 |
| 50(2) |
320350 |
50 |
90 |
/ |
32° |
748 |
| 65 |
370260 |
69 |
104 |
115 |
32° |
829 |
| 80 |
400430470 |
84 |
110 |
140 |
32° |
898 |
| 100 |
455560 |
107 |
148 |
170 |
32° |
913 |
注： DN50为两种结构 上一页 [1] [2] |
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